CN217508095U - Transmission line patrols and examines robot laser and removes foreign matter device - Google Patents

Abstract

The utility model discloses a laser foreign matter removing device of a power transmission line inspection robot, which comprises an inspection device, a folding rod, a laser emitter, a pulley and a shell; the inspection device is arranged inside the shell; the inspection device comprises a holographic sighting telescope, a power supply module, a control module and a wireless module which are sequentially connected with the central module; the laser emitter is arranged at one end of the folding rod; the folding rod is fixed at the top of the shell; the pulley is fixed on the side face of the shell through the supporting column. Shooting a power transmission line through a power transmission line inspection device to confirm the position of the foreign matter, and controlling a laser emitter to emit laser to remove the foreign matter through a background; the device has the advantages of no open fire, no hidden danger such as fire hazard, no visual blind area and capability of accurately removing foreign matters of the power transmission line along with the movement of the power transmission line.

Description

Transmission line patrols and examines robot laser and removes foreign matter device

Technical Field

The utility model relates to an automatic field especially relates to a transmission line patrols and examines robot laser and removes foreign matter device.

Background

An overhead transmission line is exposed outside for a long time, and a lead or a tower is occasionally wound with objects blown from the ground due to wind or broken kites and the like, so that interphase dischargers of the transmission line can discharge electricity to the ground and trees, tripping events are caused, and the safe and stable operation of the transmission line is damaged. The foreign matter near the high-voltage tower is usually removed manually by climbing the tower and then taken off by using a tool such as an insulating rod or a customized insulating clearing rod, and the foreign matter far away from the tower needs to use professional equipment such as a climbing car and an engineering car. However, the disadvantage of manually removing the foreign matter has a certain disadvantage, and the location environment of the foreign matter is various, for example, trees shelter or the foreign matter below the road is obstructed, the vehicle equipment cannot reach at all, or the line is too high off the ground, the climbing vehicle cannot reach the required height, and the like. The modes are high in cost and long in time consumption, have extremely high requirements on personnel and equipment, are extremely dangerous, and can cause personal injury to workers possibly, so that serious production liability accidents are caused.

The application of laser is more and more extensive, can carry on the non-contact cutting, but sometimes because of the restriction of topography and weather, the laser transmitter can only be set up in a long distance, cause the precision insufficient and energy will dissipate; when the foreign matter is removed by the field laser, the laser transmitter is installed on the electric holder on the field. The hand-held controller is used for outputting a control instruction, and the hand-held controller is in wireless communication with the host machine to remotely control the laser foreign matter removing device to work. When the foreign matter is cleared away, the remote control electric holder rotates, the pointing direction of the laser emitter is adjusted, the holographic sighting telescope aims at the target foreign matter, the aiming image displayed by the holographic sighting telescope is displayed on the display screen by the controller, the aiming condition can be conveniently checked by a worker, the worker adjusts the electric holder to rotate according to the aiming condition so that the laser emitter is aligned to the target foreign matter, then the laser emitter is controlled to emit laser to the target foreign matter, and the target foreign matter is burnt. However, when the foreign matter is removed by laser on site, the laser emitting device can only be erected at a long distance due to the restrictions of terrain and weather, so that the precision is insufficient and the energy can be dissipated.

For example, a "method for removing foreign matter from an overhead transmission line" disclosed in chinese patent literature, which is disclosed under publication No. CN105390980B, is implemented by an overhead transmission line foreign matter removing device and an auxiliary tool, and includes steps of installing a hoisting pulley, installing an auxiliary rope, hoisting an overhead transmission line foreign matter removing device to hoist an upper line, pulling the overhead transmission line foreign matter removing device to a proper position, removing foreign matter, completing power-off, removing a field, and the like, the principle of the method is to use a red-burning resistance wire to perform thermal cutting and removing on foreign matter on the transmission line, and the line is not required to be powered off, so that various foreign matters on the transmission line can be removed cleanly, effectively and thoroughly, and the foreign matter removing efficiency is high, and the effect is good; convenient operation, time and labor saving and work efficiency improvement. However, the method still needs to manually remove the foreign matters on the power transmission line, and meanwhile, the foreign matters at the sheltered position are difficult to remove.

Disclosure of Invention

The utility model aims at the problems that the cost is high, the difficulty is high when the foreign matter of the transmission line is manually removed at the present stage, and the requirement of the fixed laser holder for removing the foreign matter of the transmission line on the weather and the terrain is high; the laser foreign matter removing device of the power transmission line inspection robot is provided; shooting a power transmission line through a power transmission line inspection device to confirm the position of the foreign matter, and controlling a laser emitter to emit laser to remove the foreign matter through a background; the device has the advantages that the device has no open fire, can not cause hidden dangers such as fire and the like, can move along with the power transmission line, has no visual blind area, and can accurately remove foreign matters of the power transmission line; the solar panel that sets up through being on a parallel with the power transmission line swash plate charges for patrolling and examining the robot, guarantees the device normal operating.

The above technical problem of the present invention can be solved by the following technical solutions:

a laser foreign matter removing device of a power transmission line inspection robot comprises an inspection device, a folding rod, a laser emitter, a pulley and a shell; the inspection device is arranged inside the shell; the inspection device comprises a holographic sighting telescope, a power supply module, a control module and a wireless module which are sequentially connected with the central module; the laser emitter is arranged at one end of the folding rod; the folding rod is fixed at the top of the shell; the pulley is fixed on the side face of the shell through the support column. Shooting a power transmission line through a power transmission line inspection device to confirm the position of the foreign matter, and controlling a laser emitter to emit laser to remove the foreign matter through a background; the device has the advantages of no open fire, no hidden danger such as fire hazard, no visual blind area and capability of accurately removing foreign matters of the power transmission line along with the movement of the power transmission line.

Preferably, the housing comprises a top plate, a bottom plate, side plates and a sloping plate; the inclined plates are arranged at the tops of the two opposite side plates. Solar panel can be placed in the laminating to the both sides swash plate that parallel transmission line set up, and is on a parallel with the slope of transmission line direction and places solar panel and can guarantee not received the sunlight all the time that is sheltered from.

Preferably, the folding rod comprises a first supporting rod, a second supporting rod and a third supporting rod which are connected in sequence; the first end of the first supporting rod is fixed on the top plate of the shell; a first wheel shaft connection is arranged between the second end of the first supporting rod and the first end of the second supporting rod; a second wheel shaft connection is arranged between the second end of the second supporting rod and the first end of the third supporting rod; and the second end of the third supporting rod is fixed with the laser emitter. The bracing piece internal connection has the electric wire, through the control module control of inspection device, can control the activity of bracing piece to drive laser emitter transmission laser, and clear away the foreign matter.

Preferably, the first supporting rod, the second supporting rod and the third supporting rod rotate along the direction of the groove of the wheel shaft, the supporting rods can slide along the direction of the wheel shaft, the height and the direction of laser emission are selected, the direction of the supporting rods can be rotated randomly through the control module, and the laser emitter can be conveniently aligned to foreign matters on the power transmission line.

Preferably, the power supply module comprises a solar panel and a storage battery; the solar panel laminating sets up on the swash plate, and solar panel is the battery power supply.

Preferably, the sloping plate is arranged in parallel with the power transmission line, two solar panels are arranged in parallel and obliquely outside the shell, and one sloping plate can fully irradiate sunlight no matter which direction the sun is in, so that the stable charging state is ensured.

Preferably, the center module is communicated with the control center through a wireless network, the information shot by the camera is transmitted to the background through the background center module, whether foreign matters exist or not is judged through the background, and if the foreign matters exist, the background center module is controlled to control the control module to remove the foreign matters.

The beneficial effects of the utility model are that:

1. can be remotely controlled. The background system can be utilized to control the power transmission line inspection robot, the power transmission line inspection robot reaches a designated position, the laser emitting device is started to remove foreign matters, and the remote control laser foreign matter removing device is achieved. Compared with the traditional foreign matter removing mode of the power transmission line, the condition that a plurality of people need to arrive at the site is avoided, only the nearby inspection personnel need to pick up the floating matters, and the labor cost is saved;

2. the time cost is reduced. Due to the remote control, after the floating objects are found, the floating objects can be immediately organized in the background for clearing. The time waste of personnel calling, tool receiving, going to a field road and the like is avoided, early discovery and early removal can be realized, and the stable operation of the power transmission line is maintained;

3. high precision. The power transmission line inspection robot can cut foreign matters in a short distance, so that the cutting precision is greatly improved, and the damage of a wire is avoided;

4. avoiding dissipation of energy. Because of the close range operation, less laser energy is dissipated, and therefore the required power can be reduced accordingly, and the size of the laser transmitter can be reduced appropriately.

Drawings

FIG. 1 is a complete structural diagram of the present invention;

FIG. 2 is a view of the inspection device housing;

fig. 3 is a connection diagram of the internal module.

Detailed Description

It should be understood that the examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Furthermore, it should be understood that various changes and modifications of the present invention may be made by those skilled in the art after reading the teachings of the present invention, and these equivalents also fall within the scope of the appended claims.

The technical solution of the present invention is further specifically described below by way of embodiments and with reference to the accompanying drawings.

A laser foreign matter removing device of a power transmission line inspection robot comprises an inspection device, a folding rod, a laser emitter, a pulley and a shell; the inspection device is arranged inside the shell, the opening in the shell is used for accommodating parts such as a wire extending out of the inspection device, and the control module inside the inspection device can be used for controlling the operation of external pulleys, folding rods, laser emitters and the like. The pulley is fixed on the power transmission line through a fixing rod and can move back and forth along the power transmission line. The laser emitter is fixed at the top of the folding rod, the laser emitter is moved through the movement of the folding rod, and the folding rod can move through the rotating shaft. When the folding device is not in operation, the folding rod can be folded, and the emitter is prevented from being damaged. When the laser foreign matter removal is needed, the folding rod is stretched, and the laser foreign matter removal is carried out.

Solar panel is power module's main charging device, and it sets up on the swash plate of shell, and the swash plate is on a parallel with the power transmission line direction and sets up, including two relative square boards and two hexagon editions that set up in the curb plate, and the swash plate bottom is square board, and the swash plate side is the hexagonal board then, several board laminating. When the device slides on the transmission line, the direction of sunshine can be along with the different time transform directions in one day, the multiple device at transmission line and top also can fall the shadow and block solar panel simultaneously, consequently the slant sets up solar panel, be on a parallel with the setting of transmission line direction with solar panel simultaneously, firstly can guarantee at any moment in one day, the shadow of device itself can not shelter from two solar panel simultaneously, guarantee the state of charge, secondly can shine solar panel at the direct solar irradiation or oblique incidence homoenergetic, the slant setting of swash plate guarantees that all moments in one day homoenergetic receive solar irradiation.

When the device moves, the device slides along the power transmission line, the central module transmits the real-time picture shot by the camera to the background, and a worker can judge whether foreign matters exist on the power transmission line in front through observation. And when the foreign matter is found, the background transmits a control instruction, the control signal is transmitted to the device through the wireless network, the folding rod is unfolded by the device, the port of the laser transmitter is aligned to the position of the foreign matter, and the laser is emitted. And the laser is used for removing the foreign matters, so that the foreign matters in the moving process are removed.

Claims (7)

1. The utility model provides a transmission line patrols and examines robot laser and removes foreign matter device which characterized in that: the device comprises a polling device, a folding rod, a laser emitter, a pulley and a shell; the inspection device is arranged inside the shell; the inspection device comprises a holographic sighting telescope, a power supply module, a control module and a wireless module which are sequentially connected with the central module; the laser emitter is arranged at one end of the folding rod; the folding rod is fixed at the top of the shell; the pulley is fixed on the side face of the shell through the support column.

2. The laser foreign matter removing device of the power transmission line inspection robot according to claim 1, wherein: the shell comprises a top plate, a bottom plate, side plates and an inclined plate; the inclined plates are arranged at the tops of the two opposite side plates.

3. The laser foreign matter removing device of the power transmission line inspection robot according to claim 2, wherein: the folding rod comprises a first supporting rod, a second supporting rod and a third supporting rod which are connected in sequence; the first end of the first supporting rod is fixed on the top plate of the shell; a first wheel shaft connection is arranged between the second end of the first supporting rod and the first end of the second supporting rod; a second wheel shaft connection is arranged between the second end of the second supporting rod and the first end of the third supporting rod; and the second end of the third supporting rod is fixed with the laser emitter.

4. The laser foreign matter removing device of the power transmission line inspection robot according to claim 3, wherein: the first support rod, the second support rod and the third support rod rotate along the direction of the groove of the wheel shaft.

5. The laser foreign matter removing device of the power transmission line inspection robot according to claim 1, wherein: the power supply module comprises a solar panel and a storage battery; the solar panel is attached to the inclined plate.

6. The laser foreign matter removing device of the power transmission line inspection robot according to claim 2, wherein: the swash plate is parallel to the power transmission line setting.

7. The laser foreign matter removing device of the power transmission line inspection robot according to claim 1, wherein: the central control module is communicated with the control center through a wireless network.

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